| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.78 | 12.214% | $203.9826 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $104.77 | 13.720% | $119.1444 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $213.35 | 5.658% | $225.4213 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $30.31 | 8.458% | $32.8736 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $234.35 | 7.196% | $251.2138 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $27.89 | 5.558% | $29.4401 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $14.92 | 11.466% | $16.6307 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $807.37 | $878.7065 | $878.69 | $878.70 | $878.60 | |